diff --git a/platformio.ini b/platformio.ini
index 5d324e6..027d9b5 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -15,7 +15,7 @@ framework = arduino
 monitor_speed = 115200
 monitor_port = COM1
 monitor_filters = time
-upload_port = COM1
+upload_port = COM2
 lib_deps =
     knolleary/PubSubClient @ 2.8
     adafruit/Adafruit GFX Library @ 1.11.3